3 instrument repair – VEGA VEGAMET 391 4 … 20 mA_HART User Manual
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9 Maintenance and fault rectification
VEGAMET 391 • 4 … 20 mA/HART
36032-EN-130701
Error code Cause
Rectification
E053
Sensor measuring
range not read cor-
rectly
– Communication error: Check sensor
cable and screening
E062
Pulse priority too
small
– Increase under "Output" the entry
"Pulse output all" so that max. one
pulse per second is outputted.
E110
Relay switching
points too close to-
gether
– Increase the difference between the
two relay switching points
E111
Relay switching
points interchanged
– Change relay switching points for
"On/Off"
E115
Several relays are as-
signef to the pump
control which are not
set to the same fail-
ure mode
– All relays which are assigned to the
pump control must be set to the
same failure mode
E116
Several relays that
are not configured
with the same mode
are assigned to the
pump control
– All relays which are assigned to the
pump control must be set to the
same mode
E117
A monitored pump
signals failure
– Check the faulty pump. For ac-
knowledgement, carry out the reset
"Failure relay 1 … 4" or switch the
instrument OFF and ON again
Depending on the reason for the fault and the measures taken, the
steps described in chapter "Set up" may have to be carried out again.
9.3 Instrument repair
If a repair is necessary, please proceed as follows:
You can download a return form (23 KB) from our Internet homepage
under: "Downloads - Forms and certificates - Repair
form".
By doing this you help us carry out the repair quickly and without hav-
ing to call back for needed information.
•
Print and fill out one form per instrument
•
Clean the instrument and pack it damage-proof
•
Attach the completed form and, if need be, also a safety data
sheet outside on the packaging
•
Please ask the agency serving you for the address of your return
shipment. You can find the respective contact data on our website
under: "Company - VEGA worldwide"
Reaction after fault recti-
fication